Dr. S Athirathan
Faculty of Education, University of Colombo
Factors Influencing in High absenteeism in Colombo Central Education Division (in Tamil)
Adyapana sangvarthanaya- 07- 2017, (ISSN- 2012-5984), Faculty of Education, University of Colombo.
Publication year: 2017
Factors Influencing in High absenteeism in Colombo Central Education Division (in Tamil) Adyapana sangvarthanaya- 07- 2017, (ISSN- 2012-5984), Faculty of Education, University of Colombo.